113736295040 has 64 divisors (see below), whose sum is σ = 279249559560. Its totient is φ = 44264927232.

The previous prime is 113736295009. The next prime is 113736295069. The reversal of 113736295040 is 40592637311.

It can be written as a sum of positive squares in 4 ways, for example, as 97979016256 + 15757278784 = 313016^2 + 125528^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2377847 + ... + 2425206.

Almost surely, 2^113736295040 is an apocalyptic number.

113736295040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113736295040 is an abundant number, since it is smaller than the sum of its proper divisors (165513264520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113736295040 is an equidigital number, since it uses as much as digits as its factorization.

113736295040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4803109 (or 4803097 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 113736295040 in words is "one hundred thirteen billion, seven hundred thirty-six million, two hundred ninety-five thousand, forty".